https://www.besteveryou.com/post/matthew-cossolotto-author-of-harness-your-promisepower-launches-peace-promise-movement-with-the
Matthew Cossolotto, Author of Harness Your PromisePower, Launches "Peace Promise Movement" with the...
May 4, 2026 - Authors Elizabeth Hamilton-Guarino, Dr. Katie Eastman, and Matthew Cossolotto today issued a joint "Peace Promise" statement in support of peaceful solutions...